Paul D. Sonkin
PAUL D. SONKIN is an analyst and portfolio manager at Gabelli Funds and previously spent 14 years at the helm of The Hummingbird Value Fund. For 16 years he was an adjunct professor at Columbia Business School and is coauthor of Value Investing: From Graham to Buffett and Beyond.
 
 
books by Paul D. Sonkin
 
 
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